Thanh Phong, Mai, and Tran Doan Minh Dang. “Preparation of Filter Aids Based on Lam Dong Diatomite”. Vietnam Journal of Science and Technology 50, no. 1 (April 6, 2017): 63–71. Accessed March 19, 2026. https://cip.vast.vn/jst/article/view/9473.